feat(libSceSsl): declare PS5 pending exports

core/libs/prx/libSceSsl/Export.cpp

@@ -1353,4 +1353,9 @@ int APS5_VABI sceSslSetSslVersion() {
     return 0;
 }
 
+int APS5_VABI sceSslSetServerName() {
+    NotImplemented_nid_no_patch(__func__);
+    return 0;
+}
+
 }

core/libs/prx/libSceSsl/include/Ssl.hpp

@@ -61,5 +61,6 @@ int APS5_VABI sceSslRecv(int sslConnectionId, void* buf, std::size_t fulllen);
 int APS5_VABI sceSslReuseConnection(int sslConnectionId, int sockId);
 int APS5_VABI sceSslSend(int sslConnectionId, void* msg, std::size_t fulllen);
 int APS5_VABI sceSslSetSslVersion();
+int APS5_VABI sceSslSetServerName();
 
 }

docs/dev/debt/libSceSsl.md

@@ -12,3 +12,5 @@
 - [sceSslLoadCert, sceSslGetCaList, sceSslFreeCaList, sceSslGetCaCerts, sceSslFreeCaCerts, sceSslUnloadCert](../../../core/libs/prx/libSceSsl/Export.cpp) (libSceSsl) - signatures and layouts follow [SharpProspero](https://github.com/SvenGDK/SharpProspero/blob/5dfdb4b0b166e83dc9ae275001afb695f12c7174/src/SharpProspero/Interop/Net/Http.cs). PPSA15508/01.002.000 calls `sceSslLoadCert` with one 1,408-byte PEM CA and null client certificate/key arguments; this confirms that call shape, not console error behavior. Mbed TLS parses DER/PEM chains. CA imports still commit together instead of preserving successful entries before a later failure. Client certificate replacement clears the previous identity; raw private keys load independently and are parsed when configuring TLS. Partial client chains on decode failure, native key parse errors and incomplete identities during TLS setup remain unsupported. CA queries return independently owned snapshots; unload clears active credentials while outstanding snapshots remain valid. Appending repeated CA imports, snapshot lifetime across unload, memory overhead and error precedence have not been measured on a PS5. Invalid loads, malformed material, exhausted pools and unsupported keys throw rather than inventing console error codes. Native CA queries include built-in roots; the host still queries loaded authorities and returns `NOT_FOUND` for an empty context. No native root bundle is copied. Null-output and invalid-context precedence, output preservation on invalid contexts and the SDK 7.50 unload error boundary are recovered. Legacy clearing of foreign raw CA lists remains unchanged. Certificate reader queries reflect active certificates or outstanding snapshots. Loading credentials does not start a TLS connection; `sceSslConnect` verifies the server against the loaded CAs and offers the loaded client certificate
 - [sceSslEnableVerifyOption, sceSslDisableVerifyOption, sceSslSetMinSslVersion, sceSslSetAlpn, sceSslGetAlpnSelected](../../../core/libs/prx/libSceSsl/Export.cpp) (libSceSsl) - signatures follow [SharpProspero](https://github.com/SvenGDK/SharpProspero/blob/60977b29103452b9681ae10c7a9011d44965bf16/src/SharpProspero/Interop/Net/Http.cs), the source of the other connection signatures; the behaviour was measured on a PS5 on system software 13.40 with a ps5-payload-dev payload (every call printed with its return, a TLS 1.2 test server on the LAN presenting leaves issued by the test fixture root loaded with `sceSslLoadCert`, from an elfldr process rather than a title). The verify options select which verification failures `sceSslConnect` reports (see the connection entry above), with the bit values SharpProspero's `SceSslVerifyOption` gives: `SERVER_VERIFY` 0x1, `CN_CHECK` 0x4, `NOT_AFTER_CHECK` 0x8, `NOT_BEFORE_CHECK` 0x10, `KNOWN_CA_CHECK` 0x20. The initial options are `SERVER_VERIFY`, `CN_CHECK` and `KNOWN_CA_CHECK` (0x25): the console accepted an expired and a not-yet-valid server certificate until 0x8 or 0x10 was enabled, which then returned `SSL_ERROR_NOT_AFTER_CHECK` (0x8095F00D) and `SSL_ERROR_NOT_BEFORE_CHECK` (0x8095F00E); whether 0x2 (`CLIENT_VERIFY`) starts enabled was not determined and it is kept off. A check that is disabled is not reported, whatever the chain. Bits outside 0x3F return `SSL_ERROR_INVALID_VALUE` (0x8095F007) from both calls. Disabling 0x1, 0x4 or 0x20 from the payload stopped its process through the kernel's debug exception path (`mDBG: Sending signal ... signo: 0xa0020101`, 6 of 6 attempts; disabling 0x2, 0x8 and 0x10 returned 0), so whether a title may clear them is unknown; this build clears them, as titles import the call. `sceSslSetMinSslVersion` accepts the `SceSslVersion` values 2 (SSL 3.0) to 5 (TLS 1.2) and returns `SSL_ERROR_INVALID_VALUE` for 0, 1 and anything above 5; the console has no TLS 1.3 value. Every accepted value gives the same handshake, as Mbed TLS 3 speaks TLS 1.2 and nothing older and TLS 1.3 is compiled out, which matches the console offering TLS 1.2 only. `sceSslSetAlpn` stores the string up to its terminator, split on commas into the protocols offered in the handshake (the console sent `h2,http/1.1` as the two names and a wire-format string as one name), a second call replaces the list, an empty string returns `SSL_ERROR_BAD_LENGTH` (0x80951773), and a null list clears the configured protocols. Native inspection confirms that replacement clears the old list even on failure, that each comma-separated name must contain 1-255 bytes and that the whole string must be shorter than 65535 bytes. `sceSslGetAlpnSelected` returns the protocol the server selected, still after `sceSslClose`, or null before the handshake and when none was selected; the pointer is owned by the connection. An unknown connection and a connection whose context was terminated return `SSL_ERROR_INVALID_ID` (0x8095F006) from the four setters and null from `sceSslGetAlpnSelected`, as confirmed by the supplied native module
 - [sceSslGetPem](../../../core/libs/prx/libSceSsl/Export.cpp): native argument validation, CRLF line endings, 64-character Base64 lines, NUL-inclusive length and buffer clearing on insufficient capacity are recovered. Foreign and expired certificate handles throw instead of performing native unchecked pointer access. DER reserialization differences for noncanonical certificates remain unverified.
+
+- This pending declaration has an unverified signature and behavior; it is a parameterless import-resolution declaration and throws through `NotImplemented_nid_no_patch`: [`sceSslSetServerName`](../../../core/libs/prx/libSceSsl/Export.cpp).